A modern sofa is a main investment ― choose carefully. Since there‘s no way to see how a contemporary sofa is constructed other than tearing open the upholstery, you’re always safest buying from a reputable dealer or reputable living room sofas online. Although you may find excellent‐quality sofas at thrift shops, prepare yourself for either a big job or a major expense if the piece needs reupholstering or slipcover. Whatever you buy, don′t be timid about examining the stuff carefully. Is the fabric sewn all together properly? Is the pattern fitted at the seams? Test for comfort by sitting on it for a while.